Finding the Third Proportional to 2,152,920 and 5,075,034

Step by Step Solution

1. Step 1: Write the proportion equation
   2,152,920 : 5,075,034 = 5,075,034 : x
2. Step 2: Convert to fraction form
   2,152,920/5,075,034 = 5,075,034/x
3. Step 3: Cross multiply
   2,152,920x = 5,075,034 × 5,075,034
4. Step 4: Simplify right side
   2,152,920x = 25,755,970,101,156
5. Step 5: Solve for x
   x = 25,755,970,101,156/2,152,920
6. Step 6: Final answer
   x = 11,963,273.18